[INFO] updating cached repository alexanderfletcher/slam-compiler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/alexanderfletcher/slam-compiler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/alexanderfletcher/slam-compiler" "work/ex/beta-1.38-1/sources/1.37.0/gh/alexanderfletcher/slam-compiler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/alexanderfletcher/slam-compiler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/alexanderfletcher/slam-compiler" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexanderfletcher/slam-compiler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexanderfletcher/slam-compiler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a10e6078a61b659141975d3db7b12f7cb7e79e11
[INFO] sha for GitHub repo alexanderfletcher/slam-compiler: a10e6078a61b659141975d3db7b12f7cb7e79e11
[INFO] validating manifest of alexanderfletcher/slam-compiler on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of alexanderfletcher/slam-compiler on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing alexanderfletcher/slam-compiler
[INFO] finished frobbing alexanderfletcher/slam-compiler
[INFO] frobbed toml for alexanderfletcher/slam-compiler written to work/ex/beta-1.38-1/sources/1.37.0/gh/alexanderfletcher/slam-compiler/Cargo.toml
[INFO] started frobbing alexanderfletcher/slam-compiler
[INFO] finished frobbing alexanderfletcher/slam-compiler
[INFO] frobbed toml for alexanderfletcher/slam-compiler written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexanderfletcher/slam-compiler/Cargo.toml
[INFO] crate alexanderfletcher/slam-compiler already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing alexanderfletcher/slam-compiler against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexanderfletcher/slam-compiler:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ecefbf6b45d2056e482f3fa74ed98b5ea6f18c4b953783c6614c84a8309c41c4
[INFO] running `"docker" "start" "-a" "ecefbf6b45d2056e482f3fa74ed98b5ea6f18c4b953783c6614c84a8309c41c4"`
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling regex-syntax v0.6.8
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling slam-compiler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.65s
[INFO] running `"docker" "inspect" "ecefbf6b45d2056e482f3fa74ed98b5ea6f18c4b953783c6614c84a8309c41c4"`
[INFO] running `"docker" "rm" "-f" "ecefbf6b45d2056e482f3fa74ed98b5ea6f18c4b953783c6614c84a8309c41c4"`
[INFO] [stdout] ecefbf6b45d2056e482f3fa74ed98b5ea6f18c4b953783c6614c84a8309c41c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexanderfletcher/slam-compiler:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] dc67660b185adac89cfe91e6d045e9ee7ece24a79be06f7bf03cf2be8c392860
[INFO] running `"docker" "start" "-a" "dc67660b185adac89cfe91e6d045e9ee7ece24a79be06f7bf03cf2be8c392860"`
[INFO] [stderr]    Compiling slam-compiler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "dc67660b185adac89cfe91e6d045e9ee7ece24a79be06f7bf03cf2be8c392860"`
[INFO] running `"docker" "rm" "-f" "dc67660b185adac89cfe91e6d045e9ee7ece24a79be06f7bf03cf2be8c392860"`
[INFO] [stdout] dc67660b185adac89cfe91e6d045e9ee7ece24a79be06f7bf03cf2be8c392860
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexanderfletcher/slam-compiler:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] e1ff31a7eabd12fe82033863890bfd395c2ce5b1e7380815f02e2a35bc792777
[INFO] running `"docker" "start" "-a" "e1ff31a7eabd12fe82033863890bfd395c2ce5b1e7380815f02e2a35bc792777"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/slam_compiler-2e5c84aa64ca5703
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e1ff31a7eabd12fe82033863890bfd395c2ce5b1e7380815f02e2a35bc792777"`
[INFO] running `"docker" "rm" "-f" "e1ff31a7eabd12fe82033863890bfd395c2ce5b1e7380815f02e2a35bc792777"`
[INFO] [stdout] e1ff31a7eabd12fe82033863890bfd395c2ce5b1e7380815f02e2a35bc792777